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Review Summary
Interface: SATA 6Gb/s
Capacity: 4TB
Max. areal density (Gbits/sq. in): 446/425
Data buffer (MB): 64MB
Rotational speed: 7200 RPM
Media transfer rate (Mbits/s, max): 1638/1536
Interface transfer rate (MB/s, max): 600
Load/unload cycles (at 40° C): 600,000
Availability: (hrs/day x days/wk) 24x7
MTBF (M hours): 1.0
Ambient temperature: 5°to 60° C
Relative humidity (non-condensing): 8% to 90%
Shock (half-sine wave, G): 70
Vibration (G RMS 5 to 500 Hz): 0.67 (XYZ)
Ambient Temperature: -40° to 70° C
Relative humidity (non-condensing): 5% to 95%
Shock (half-sine wave, G (2ms)): 300
Vibration, random (G RMS 2 to 200 Hz): 1.04 (XYZ)
Requirement: +5 VDC (+/-5%), +(12 VDC is +10-%/-8%)
Startup current (A, max.): (1.2A, max +5V, 2A @ +12V)
Idle (W, avg.): 6.9
4.0 x 1.0 x 5.8" (101.6 x 26.1 x 147.0mm)
1.5 lb (690g)
705487194029
The Deskstar NAS hard drive is a 7200 RPM 3.5-inch hard drive that provides an exceptional blend of reliability and performance, making it an ideal solution for consumer and commercial desktop NAS systems. This NAS-ready hard drive from HGST delivers media transfer rates that are as much as 20% faster than 5400 RPM drives and seek times less than 12ms. Furthermore, Deskstar NAS hard drives incorporate a rotational vibration sensor and achieve reliability of1M hours MTBF1.
HGST Quality and Service
All HGST hard drives are designed to the highest quality standards with field-proven components. They are backed by HGST worldwide technical support and integration services, enabling customers around the globe to bring their products to market quickly.